ZyXEL Communications P-660HN-F1A, User Manual

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Chapter 13 Certificates
P-660HN-F1A User’s Guide
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of these certification authorities. Click Security > Certificates > Trusted CAs to
open the following screen.
Figure 97 Trusted CAs
The following table describes the labels in this screen.
Table 66 Trusted CAs
LABEL DESCRIPTION
PKI Storage
Space in Use This bar displays the percentage of the P-660HN-F1A’s PKI storage
space that is currently in use. The bar turns from blue to red when the
maximum is being approached. When the bar is red, you should
consider deleting expired or unnecessary certificates before adding
more certificates.
# This field displays the certificate index number. The certificates are
listed in alphabetical order.
Name This field displays the name used to identify this certificate.
Valid From This field displays the date that the certificate becomes applicable. The
text displays in red and includes a Not Yet Valid! message if the
certificate has not yet become applicable.
Valid To This field displays the date that the certificate expires. The text displays
in red and includes an Expiring! or Expired! message if the certificate is
about to expire or has already expired.
Modify Click the Edit icon to open a screen with an in-depth list of information
about the certificate.
Click the Remove icon to remove the certificate. A window displays
asking you to confirm that you want to delete the certificates. Note that
subsequent certificates move up by one when you take this action.
Import Click this to open a screen where you can save the certificate of a
certification authority that you trust, from your computer to the P-
660HN-F1A.
Refresh Click this to display the current validity status of the certificates.